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Sacothyris angustaeformis
Taxonomy
Aulacothyris angustaeformis was named by Yang and Xu (1966). It is a 3D body fossil. Its type locality is Yinshanpo KC267c, Qingyan, which is in a Pelsonian/Illyrian marine shale/marl in the Qingyan Formation of China.
It was recombined as Sacothyris angustaeformis by Guo et al. (2019).
It was recombined as Sacothyris angustaeformis by Guo et al. (2019).
Synonymy list
| Year | Name and author |
|---|---|
| 1966 | Aulacothyris angustaeformis Yang and Xu p. 87 figs. Pl 14, figs 9,10; text-figs 88,89 |
| 1978 | Aulacothyris angustaeformis Feng and Jiang p. 304 figs. Pl 108, fig 8 |
| 2019 | Sacothyris angustaeformis Guo et al. |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
†Sacothyris angustaeformis Yang and Xu 1966
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Diagnosis
No diagnoses are available